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logind: unify all session lock loop

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This commit is contained in:
Lennart Poettering 2012-10-28 17:25:23 +01:00
parent faf22b6559
commit 7ba6438631
4 changed files with 28 additions and 21 deletions
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19
src/login/logind-button.c
View File

@ -150,18 +150,6 @@ fail:
return r;
}
static int lock_sessions(Manager *m) {
Iterator i;
Session *session;
log_info("Locking sessions...");
HASHMAP_FOREACH(session, m->sessions, i)
session_send_lock(session, true);
return 1;
}
static int button_handle(
Button *b,
InhibitWhat inhibit_key,
@ -208,8 +196,11 @@ static int button_handle(
}
/* Locking is handled differently from the rest. */
if (handle == HANDLE_LOCK)
return lock_sessions(b->manager);
if (handle == HANDLE_LOCK) {
log_info("Locking sessions...");
session_send_lock_all(b->manager, true);
return 1;
}
inhibit_operation = handle == HANDLE_SUSPEND || handle == HANDLE_HIBERNATE || handle == HANDLE_HYBRID_SLEEP ? INHIBIT_SLEEP : INHIBIT_SHUTDOWN;

11
src/login/logind-dbus.c
View File

@ -1812,7 +1812,7 @@ static DBusHandlerResult manager_message_handler(
session = hashmap_get(m->sessions, name);
if (!session)
return bus_send_error_reply(connection, message, &error, -ENOENT);
return bus_send_error_reply(connection, message, NULL, -ENOENT);
if (session_send_lock(session, streq(dbus_message_get_member(message), "LockSession")) < 0)
goto oom;
@ -1822,12 +1822,9 @@ static DBusHandlerResult manager_message_handler(
goto oom;
} else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "LockSessions")) {
Session *session;
Iterator i;
HASHMAP_FOREACH(session, m->sessions, i)
if (session_send_lock(session, true) < 0)
goto oom;
r = session_send_lock_all(m, true);
if (r < 0)
bus_send_error_reply(connection, message, NULL, r);
reply = dbus_message_new_method_return(message);
if (!reply)

18
src/login/logind-session-dbus.c
View File

@ -570,3 +570,21 @@ int session_send_lock(Session *s, bool lock) {
return 0;
}
int session_send_lock_all(Manager *m, bool lock) {
Session *session;
Iterator i;
int r = 0;
assert(m);
HASHMAP_FOREACH(session, m->sessions, i) {
int k;
k = session_send_lock(session, lock);
if (k < 0)
r = k;
}
return r;
}

1
src/login/logind-session.h
View File

@ -132,6 +132,7 @@ extern const DBusObjectPathVTable bus_session_vtable;
int session_send_signal(Session *s, bool new_session);
int session_send_changed(Session *s, const char *properties);
int session_send_lock(Session *s, bool lock);
int session_send_lock_all(Manager *m, bool lock);
const char* session_state_to_string(SessionState t);
SessionState session_state_from_string(const char *s);